Find the determinant of the coefficient matrix A for this homogeneous system of equations. 3x 4x + - 6x + - det (A) = Calculator Y Y Check Answer 2y +1 This indicates that the system has [Select an answer and that the solution(s = 0 5z = 0 z = 0 Select an answer are non-trivial is the trivial solution

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter7: Systems Of Equations And Inequalities
Section7.8: Solving Systems With Cramer's Rule
Problem 4SE: The determinant of 22 matrix A is 3. If you switch the rows and multiply the first row by 6 and the...
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Related questions
Question
100%
This indicates that the system has Infinite solutions or one unique solution
ee
#3
Find the determinant of the coefficient matrix A for this homogeneous system of equations.
3x
4x
- 6x +
++
E
det (A) =
Calculator
This indicates that the system has Select an answer
Check Answer
and that the solution(s✔ Select an answer
are non-trivial
is the trivial solution
29
Y
Y + 5z =
2y
$
4
2
R
0
0
= 0
%
5
=
T
MacBook Pro
A
6
Y
&
7
U
*
8
(
9
Transcribed Image Text:ee #3 Find the determinant of the coefficient matrix A for this homogeneous system of equations. 3x 4x - 6x + ++ E det (A) = Calculator This indicates that the system has Select an answer Check Answer and that the solution(s✔ Select an answer are non-trivial is the trivial solution 29 Y Y + 5z = 2y $ 4 2 R 0 0 = 0 % 5 = T MacBook Pro A 6 Y & 7 U * 8 ( 9
Expert Solution
Step 1

We have given system of equations as-

3x-y=04x+y+5z=0-6x+2y-z=0

the corresponding coefficient matrix for this homogeneous system is-

A= 3-10415-62-1

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